HW/SW co-design integrating high – speed authentication module for IPSec/IPv6

MICHAIL, Harris, GREGORIADES, Andreas, KELEFOURAS, Vasileios, KOTSIOLIS, Apostolis, PAPAGIANOPOULOU, Dimitra and GOUTIS, Costas (2010). HW/SW co-design integrating high – speed authentication module for IPSec/IPv6. In: PALEOLOGU, Constantin, (ed.) Proceedings. The fifth international conference on digital telecommunications ICDT 2010. 13-19 June 2010 Athens/Glyfada, Greece. Los Alamitos, California, Conference Publishing Services, IEEE Computer Society, 138-142.

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Abstract

E.U. has set a special goal for 2010 which is the adoption, by at least 25%, of IPv6. IPv6 incorporates the usage of IPSec which provides cryptographic services to every data packet which is transmitted via Internet. This means that there is a major need for High Speed designs of IPSec protocol. It has been shown that the limiting factor of IPSec performance is the incorporated hash function. Hash functions, form a special family of cryptographic algorithms that satisfy current requirements for security, confidentiality and validity for several applications in technology. In this paper we propose a hardware design and implementation that increases throughput and frequency significantly and at the same time keeps the area small enough for the hash function RIPEMD- 160. This technique involves the application of partial unrolling and spatial pre-computation. The proposed technique leads to an implementation with 35% higher throughput than the conventional one.

Item Type: Book Section
Departments - Does NOT include content added after October 2018: Faculty of Science, Technology and Arts > Department of Computing
Depositing User: Vasileios Kelefouras
Date Deposited: 23 Oct 2018 13:52
Last Modified: 23 Oct 2018 13:52
URI: http://shura.shu.ac.uk/id/eprint/18376

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